| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $212.35 | 5.189% | $223.3688 | $223.37 | $223.35 | $223.40 |
| Purchase #2 | $131.57 | 11.271% | $146.3993 | $146.40 | $146.40 | $146.40 |
| Purchase #3 | $136.70 | 3.675% | $141.7237 | $141.72 | $141.70 | $141.70 |
| Purchase #4 | $176.92 | 13.586% | $200.9564 | $200.96 | $200.95 | $201.00 |
| Purchase #5 | $111.32 | 3.512% | $115.2296 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $60.51 | 10.180% | $66.6699 | $66.67 | $66.65 | $66.70 |
| Purchase #7 | $120.49 | 5.110% | $126.647 | $126.65 | $126.65 | $126.60 |
| 7 purchase totals = | $949.86 | $1,020.9947 | $1,021.00 | $1,020.95 | $1,021.00 | |